40 lines
1.2 KiB
YAML
40 lines
1.2 KiB
YAML
id: CVE-2019-20933
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info:
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name: Authentication Bypass InfluxDB
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author: pussycat0x,c-sh0
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severity: critical
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description: InfluxDB before 1.7.6 has an authentication bypass vulnerability in the authenticate function in services/httpd/handler.go because a JWT token may have an empty SharedSecret (aka shared secret).
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reference:
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- https://github.com/LorenzoTullini/InfluxDB-Exploit-CVE-2019-20933
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- https://nvd.nist.gov/vuln/detail/CVE-2019-20933
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- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20933
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- https://github.com/influxdata/influxdb/compare/v1.7.5...v1.7.6
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remediation: Update Influxdb to version 1.6.7~rc0-1 or higher.
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classification:
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cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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cvss-score: 9.8
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cve-id: CVE-2019-20933
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cwe-id: CWE-287
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metadata:
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shodan-query: InfluxDB
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verified: "true"
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tags: unauth,db,influxdb,misconfig
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requests:
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- method: GET
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path:
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- "{{BaseURL}}/query?db=db&q=SHOW%20DATABASES"
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matchers-condition: and
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matchers:
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- type: word
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part: body
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words:
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- '"results":'
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- '"name":"databases"'
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condition: and
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- type: status
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status:
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- 200
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